Erysimum grandiflorum Nutt. Dataset Update on the Brassicaceae Species Checklist Rank SPECIES Published in Torr. & A.Gray. Fl. N. Amer. 1: 96. (1838). Classification family Brassicaceae genus Erysimum species Erysimum menziesii Name Homonyms Erysimum grandiflorum Desf. Erysimum grandiflorum Nutt.